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Apr
3
comment What is the best data structure/implementation for representing a time series?
I disagree with this solution; it produces human errors. what if you miss one entry on one of the arrays? all your data is out of wack. Best is to store the Date,OHLC in rows; and then in one array.
Apr
3
comment Is there any thing out there as a substitute for KDB?
can you rephrase your question?
Apr
2
comment Is there a charting API which allows to replicate Bloomberg chart tool features?
unfortunatley you can't. however from experience; i found that it is better to have it stand alone. using two monitors instead of one; especially when you are moniting a live trading app